30976813120

Names of 30976813120

• Cardinal: 30976813120 can be written as Thirty billion, nine hundred seventy-six million, eight hundred thirteen thousand, one hundred twenty.

Scientific notation

• Scientific notation: 3.097681312 × 10¹⁰

Factors of 30976813120

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 208

Divisors of 30976813120

• Number of divisors d(n): 252
• Complete list of divisors:
  1 2 4 5 8 10 11 16 20 22 32 40 44 55 64 80 88 89 101 110 121 160 176 178 202 220 242 320 352 356 404 440 445 484 505 605 704 712 808 880 890 968 979 1010 1111 1210 1424 1616 1760 1780 1936 1958 2020 2222 2420 2848 3232 3520 3560 3872 3916 4040 4444 4840 4895 5555 5696 6464 7120 7744 7832 7921 8080 8888 8989 9680 9790 10769 11110 12221 14240 15664 15842 16160 17776 17978 19360 19580 21538 22220 24442 28480 31328 31684 32320 35552 35956 38720 39160 39605 43076 44440 44945 48884 53845 61105 62656 63368 71104 71912 78320 79210 86152 87131 88880 89890 97768 98879 107690 122210 126736 143824 156640 158420 172304 174262 177760 179780 195536 197758 215380 244420 253472 287648 313280 316840 344608 348524 355520 359560 391072 395516 430760 435655 488840 494395 506944 575296 633680 689216 697048 719120 782144 791032 800021 861520 871310 958441 977680 988790 1087669 1267360 1394096 1438240 1582064 1600042 1723040 1742620 1916882 1955360 1977580 2175338 2534720 2788192 2876480 3164128 3200084 3446080 3485240 3833764 3910720 3955160 4000105 4350676 4792205 5438345 5576384 6328256 6400168 6970480 7667528 7910320 8000210 8701352 8800231 9584410 10876690 12800336 13940960 15335056 15820640 16000420 17402704 17600462 19168820 21753380 25600672 27881920 30670112 31641280 32000840 34805408 35200924 38337640 43506760 44001155 51201344 61340224 64001680 69610816 70401848 76675280 87013520 88002310 96802541 128003360 140803696 153350560 174027040 176004620 193605082 256006720 281607392 306701120 348054080 352009240 387210164 484012705 563214784 704018480 774420328 968025410 1408036960 1548840656 1936050820 2816073920 3097681312 3872101640 6195362624 7744203280 15488406560 30976813120
• Sum of all divisors σ(n): 82812046212
• Sum of proper divisors (its aliquot sum) s(n): 51835233092
• 30976813120 is an abundant number, because the sum of its proper divisors (51835233092) is greater than itself. Its abundance is 20858419972

Bases of 30976813120

• Binary: 11100110110010111001010100001000000₂
• Hexadecimal: 0x7365CA840
• Base-36: E8ASLZ4

Squares and roots of 30976813120

• 30976813120 squared (30976813120²) is 959562951071404134400
• 30976813120 cubed (30976813120³) is 29724202212214589647304163328000
• The square root of 30976813120 is 176002.3099848409
• The cube root of 30976813120 is 3140.5972439609

Scales and comparisons

• 30,976,813,120 seconds is equal to 984 years, 50 weeks, 1 day, 22 hours, 18 minutes, 40 seconds.
• To count from 1 to 30,976,813,120 would take you about one thousand, nine hundred sixty-nine years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 30976813120 cubic inches would be around 261.7 feet tall.

Recreational maths with 30976813120

• 30976813120 backwards is 02131867903
• 30976813120 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 30976813120's digits is 40
• More coming soon!